The Sun-Eaters are an extraterrestrial species of powerful creatures that feeds of the energy of small stars, thus making them a sort of living bombs.
Overview
A baby Sun-Eater was found by Superman during one of his adventures. Eventually, he decided to keep it as a pet in the Fortress of Solitude.[1]
Appearances
Supergirl
Season 4
Behind the scenes
- In the DC comics, the Sun-Eaters were created by an alien race known as the Controllers as a way to destroy entire worlds that they deemed to be too "evil."